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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Writing RTSP Directshow <b>Transmitter</b> filter based on <b>Mpeg1or2VideoStreamer</b> subclassing <b>BasicTaskSchedular0</b> in order to break <b>doEventLoop</b> to control a single Step, also using the new <b>EventTrigger</b> to informed my <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> <b>FramedSource</b> subclassed when a new frame arrived. I'm pretty satisfied from my <b>Transmitter</b> cause I'm getting less than 5% frame lost while playing the stream on VLC player.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Continue on writing the Directshow Receiver side, having problem to frequently signal my <b>fillbuffer</b> queue about the new arrived frames from the stream. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>This time I used the same <b>BasicTaskSchedular0</b> subclass and follow up <b>testMPEG1or2VideoReciever</b> while subclassing from <b>MediaSink</b> updating <b>addData</b>(..) function to push <b>data</b> and <b>dataSize</b> to a global <b>queue</b> , instead of writing to a file. <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>With the <b>Receiver</b> I'm losing about 30% of the frames because the framed received from the Queue in my <b>fillbuffer</b> is faster than one <b>SingleStep</b> process.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>My Questions:<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span dir=LTR></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Is it the right way to follow <b>FileSink</b> In order to get a sequence of frames from the sink or should I use some other subclass of <b>MediaSink</b>?<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-18.0pt;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span dir=LTR></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Is there a way to trigger an event from <b>MediaSink</b> about a new arrived frame, as I'm doing in my Transmitter (<b>FramedSource</b>) ?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks Eyal,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>P.S.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Can you please check my mailing list subscription I'm not getting any live-devel mails for over a month.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks <o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#0070C0'> S</span></i></b><b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>hveky </span></i></b><b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#0070C0'>E</span></i></b><b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>yal<o:p></o:p></span></i></b></p><p class=MsoNormal><b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'>Software Engineer at Aeronautics</span></i></b><i><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:#1F497D'><o:p></o:p></span></i></p><p class=MsoNormal style='line-height:150%;text-autospace:none'><b><i><u><span style='font-size:10.0pt;line-height:150%;font-family:"Arial","sans-serif";color:#1F497D'>E-Mail</span></u></i></b><b><i><span style='font-size:10.0pt;line-height:150%;font-family:"Arial","sans-serif";color:#1F497D'>:</span></i></b><b><i><span style='font-size:10.0pt;line-height:150%;font-family:"Arial","sans-serif";color:blue'> <a href="mailto:eyals@aeronautics-sys.com"><span style='line-height:150%;color:blue'>eyals@aeronautics-sys.com</span></a><span lang=HE dir=RTL><o:p></o:p></span></span></i></b></p><p class=MsoNormal style='line-height:150%;text-autospace:none'><b><i><u><span style='font-size:10.0pt;line-height:150%;font-family:"Arial","sans-serif";color:#1F497D'>Ext:</span></u></i></b><b><i><span style='font-size:10.0pt;line-height:150%;font-family:"Arial","sans-serif";color:blue'> +972-8-9433600 #731<o:p></o:p></span></i></b></p><p class=MsoNormal style='line-height:150%;text-autospace:none'><b><i><u><span style='font-size:10.0pt;line-height:150%;font-family:"Arial","sans-serif";color:#1F497D'>Mobile</span></u></i></b><b><i><span style='font-size:10.0pt;line-height:150%;font-family:"Arial","sans-serif";color:blue'> +972-52-2800868<o:p></o:p></span></i></b></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p></div>
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